RU2018122223A - HIGH-MODULE OLEPHIN COMPOUNDS FOR BUFFER TUBES OF AN OPTICAL FIBER CABLE - Google Patents

HIGH-MODULE OLEPHIN COMPOUNDS FOR BUFFER TUBES OF AN OPTICAL FIBER CABLE Download PDF

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RU2018122223A
RU2018122223A RU2018122223A RU2018122223A RU2018122223A RU 2018122223 A RU2018122223 A RU 2018122223A RU 2018122223 A RU2018122223 A RU 2018122223A RU 2018122223 A RU2018122223 A RU 2018122223A RU 2018122223 A RU2018122223 A RU 2018122223A
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hdpe
composition
composition according
nucleating agent
filler
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RU2018122223A
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RU2018122223A3 (en
RU2739982C2 (en
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Карл М. СЕВЕН
Мохамед ЭССЕГХИР
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Дау Глоубл Текнолоджиз Ллк
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Insulating Materials (AREA)

Claims (29)

1. Композиция, содержащая, в массовых процентах (мас. %) в расчете на массу композиции:1. A composition containing, in mass percent (wt.%) Based on the weight of the composition: (A) 22-49% полипропилена (ПП),(A) 22-49% polypropylene (PP), (B) 50-65% полиэтилена высокой плотности (ПЭВП),(B) 50-65% high density polyethylene (HDPE), (C) 7-12% средства для обеспечения совместимости, содержащее следующие компоненты, содержание которых выражено в мас. % в расчете на массу средства для обеспечения совместимости:(C) 7-12% means for ensuring compatibility, containing the following components, the content of which is expressed in wt. % based on the weight of the product to ensure compatibility: (1) 30-90% олефинового блок-композита, содержащего сополимер этилена-пропилена (ЭП), изотактический полипропилен (иПП) и диблок-полимер ЭП-иПП, и(1) 30-90% of an olefin block composite comprising an ethylene propylene copolymer (EP), isotactic polypropylene (IPP) and an EP-IPP diblock polymer, and (2) 10-70% ПЭВП, привитого малеиновым ангидридом (MAH-g-ПЭВП),(2) 10-70% HDPE grafted with maleic anhydride (MAH-g-HDPE), (D) 0,05-5,0% нуклеирующего агента.(D) 0.05-5.0% nucleating agent. 2. Композиция по п. 1, отличающаяся тем, что ПЭВП представляет собой бимодальный ПЭВП (b-ПЭВП).2. The composition according to p. 1, characterized in that the HDPE is a bimodal HDPE (b-HDPE). 3. Композиция по п. 1, отличающаяся тем, что ПП представляет собой полипропилен с высокой степенью кристалличности с показателем текучести расплава (ПТР) менее или ровно (≤) 12 г/10 мин. (230 °C/2,16 кг).3. The composition according to p. 1, characterized in that the PP is a polypropylene with a high degree of crystallinity with a melt flow rate (MFR) of less than or exactly (≤) 12 g / 10 min. (230 ° C / 2.16 kg). 4. Композиция по п. 1, отличающаяся тем, что нуклеирующий агент представляет собой по меньшей мере один из NA-11, HPN-20E, талька и карбоната кальция.4. The composition according to p. 1, characterized in that the nucleating agent is at least one of NA-11, HPN-20E, talc and calcium carbonate. 5. Композиция по п. 1, дополнительно содержащая наполнитель.5. The composition according to p. 1, further containing a filler. 6. Композиция по п. 5, отличающаяся тем, что наполнитель присутствует в количестве от более 0 до 60 мас. % в расчете на общую массу композиции.6. The composition according to p. 5, characterized in that the filler is present in an amount of from more than 0 to 60 wt. % based on the total weight of the composition. 7. Композиция по п. 6, отличающаяся тем, что наполнитель представляет собой по меньшей мере один из следующих материалов: песок, тальк, доломит, карбонат кальция, глина, диоксид кремния, слюда, волластонит, полевой шпат, силикат алюминия, оксид алюминия, гидратированный оксид алюминия, стеклянные гранулы, стеклянная микросфера, керамическая микросфера, термопластичная микросфера, барит, древесная мука и комбинации двух или более указанных материалов.7. The composition according to p. 6, characterized in that the filler is at least one of the following materials: sand, talc, dolomite, calcium carbonate, clay, silicon dioxide, mica, wollastonite, feldspar, aluminum silicate, aluminum oxide, hydrated alumina, glass granules, glass microsphere, ceramic microsphere, thermoplastic microsphere, barite, wood flour and combinations of two or more of these materials. 8. Композиция по п. 1 без наполнителя, в которой нуклеирующий агент присутствует в количестве менее 1 мас. % в расчете на общую массу композиции.8. The composition according to p. 1 without filler, in which the nucleating agent is present in an amount of less than 1 wt. % based on the total weight of the composition. 9. Способ изготовления трубки, включающий стадии:9. A method of manufacturing a tube, comprising the steps of: (I) компаундирования:(I) compounding: (A) 22-49% полипропилена (ПП),(A) 22-49% polypropylene (PP), (B) 50-65% полиэтилена высокой плотности (ПЭВП),(B) 50-65% high density polyethylene (HDPE), (C) 7-12% средства для обеспечения совместимости, содержащего следующие компоненты, содержание которых выражено в мас. % в расчете на массу средства для обеспечения совместимости:(C) 7-12% means for ensuring compatibility containing the following components, the content of which is expressed in wt. % based on the weight of the product to ensure compatibility: (1) 30-90% олефинового блок-композита, содержащего сополимер этилена-пропилена (ЭП), изотактический полипропилен (иПП) и диблок-полимер ЭП-иПП, и(1) 30-90% of an olefin block composite comprising an ethylene propylene copolymer (EP), isotactic polypropylene (IPP) and an EP-IPP diblock polymer, and (2) 10-70% ПЭВП, привитого малеиновым ангидридом (MAH-g-ПЭВП),(2) 10-70% HDPE grafted with maleic anhydride (MAH-g-HDPE), (D) 0,05-5,0% нуклеирующего агента; и(D) 0.05-5.0% nucleating agent; and (II) экструзии смеси (a) в форму трубки.(Ii) extruding the mixture (a) into a tube shape. 10. Способ по п. 9, отличающийся тем, что компаундирование представляет собой компаундирование в расплаве.10. The method according to p. 9, characterized in that the compounding is a compounding in the melt. 11. Трубка, изготовленная способом по п. 9.11. The tube made by the method according to p. 9. 12. Кабель, содержащий трубку по п. 11.12. The cable containing the tube according to claim 11. 13. Способ по п. 9, отличающийся тем, что ПЭВП является бимодальным.13. The method according to p. 9, characterized in that the HDPE is bimodal. 14. Способ по п. 9, отличающийся тем, что ПП представляет собой ПП с высокой степенью кристалличности с ПТР (≤) 12 г/10 мин. (230 °С/2,16 кг).14. The method according to p. 9, characterized in that the PP is a PP with a high degree of crystallinity with PTR (≤) 12 g / 10 min. (230 ° C / 2.16 kg). 15. Способ по п. 9, отличающийся тем, что нуклеирующий агент представляет собой по меньшей мере один из NA-11, HPN-20E, талька и карбоната кальция.15. The method according to p. 9, characterized in that the nucleating agent is at least one of NA-11, HPN-20E, talc and calcium carbonate.
RU2018122223A 2015-12-10 2016-12-06 High-modulus olefin connections for fiber-optic cable buffer tubes RU2739982C2 (en)

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US201562265735P 2015-12-10 2015-12-10
US62/265,735 2015-12-10
PCT/US2016/065109 WO2017100175A1 (en) 2015-12-10 2016-12-06 High modulus olefin compounds for fiber optic cable buffer tubes

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JP2019501246A (en) 2019-01-17
RU2018122223A3 (en) 2020-03-04
JP6906517B2 (en) 2021-07-21
CA3007770A1 (en) 2017-06-15
MX2018006358A (en) 2018-09-05
BR112018010314A2 (en) 2018-12-04
CN108291064A (en) 2018-07-17
BR112018010314B1 (en) 2022-01-25
CN108291064B (en) 2021-05-25
EP3387065B1 (en) 2021-07-14
RU2739982C2 (en) 2020-12-30
WO2017100175A1 (en) 2017-06-15
KR102606076B1 (en) 2023-11-27
US11034823B2 (en) 2021-06-15
EP3387065A1 (en) 2018-10-17
KR20180092994A (en) 2018-08-20
US20200263006A1 (en) 2020-08-20

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